That sounds right up my alley. It sounds exactly like the two I am in (Chicagoland). So I would feel very comfortable joining and you would be more at ease that I know and already enjoy the ultra format. But I would be drafting for my other teams on the weekend of April 9th and 10th.
I wanted an ultra league because I enjoy the reserve roster ramifications and feel it's a much better game. I joined my first ultra league in 1999, and then a second in 2000. I also am in a league that's going on about 25 years with buddies from college, that does not have reserve rosters. Four or five of them have entered the ultra game in our leagues.
My email is:firstname.lastname@example.org
269 845 5002
I'll be anxious to hear from you or see the team(s) available. Although I can't open an excel file at my home computer (if you have pdf).